chore(deps): bump github.com/posthog/posthog-go from 1.12.5 to 1.33.0

[dependabot]

Bumps github.com/posthog/posthog-go from 1.12.5 to 1.33.0.

Release notes

Sourced from github.com/posthog/posthog-go's releases.

1.33.0

Unreleased

1.32.0

Unreleased

1.31.0

Unreleased

1.30.0

Unreleased

1.29.0

Unreleased

1.28.1

Unreleased

1.28.0

Unreleased

1.27.1

Unreleased

1.27.0

Unreleased

1.26.0

Unreleased

1.25.3

Unreleased

1.25.2

Unreleased

1.25.1

Unreleased

1.25.0

Unreleased

1.24.4

Unreleased

1.24.3

Unreleased

1.24.2

Unreleased

... (truncated)

Changelog

Sourced from github.com/posthog/posthog-go's changelog.

1.33.0

Minor Changes

• 5da854f: posthogmcpsdk can advertise an opt-in get_more_tools virtual tool with WithMissingCapabilityTool. Calling it sends $mcp_missing_capability, with the agent's report as $mcp_intent, and the middleware answers the call itself.

1.32.0

Minor Changes

• 4f45cea: posthogmcp adds CaptureMissingCapability, which sends $mcp_missing_capability for an agent's report of a capability the server lacks, with the report as $mcp_intent.

1.31.0

Minor Changes

• 83bc15e: posthogmcpsdk no longer counts a call naming an unregistered tool, or an input_required round, as a $mcp_tool_call. It sends $mcp_unknown_tool and $mcp_input_required instead (go-sdk v1.8 for rounds). A legacy-revision call whose handler keeps asking for input after go-sdk's one re-entry is a failed $mcp_tool_call with $mcp_error_type input_required.

1.30.0

Minor Changes

• fbf6733: posthogmcp gains CaptureUnknownTool and CaptureInputRequired to send $mcp_unknown_tool and $mcp_input_required from a manual integration. A call that names an unregistered tool, and an input_required round the client receives, are not tool calls, so they have their own events.
• cf530d3: posthogmcpsdk anchors conversations like the Python and TypeScript SDKs: tools get an optional conversation_id argument, a call with neither a transport session nor a valid handle gets a new UUIDv7 handle in its result, and an echoed handle sets $mcp_conversation_id and the $session_id derived from it, so a stateless HTTP client's calls share one session. Turn it off with WithConversationID(false).
• 0f4d122: posthogmcpsdk captures the calling model as $mcp_llm_model, from the client's request _meta or an injected llm_model argument, and the HTTP User-Agent and X-Anthropic-Client headers as $mcp_client_user_agent and $mcp_vendor_client. Turn model capture off with WithCaptureModel(false).
• fbf6733: posthogmcp.CaptureToolCall follows two rules of the mcp-analytics spec that it skipped. A call with neither a SessionID nor a valid ConversationID now gets a new ses_<UUIDv7> as $session_id, and distinct_id falls back to it instead of "anonymous" (events stay personless without an explicit DistinctID). An Intent of {}, which a client sends for an empty context, is no intent and is omitted.
• fbf6733: Add Capture.Library and Exception.Library. When set, the value replaces posthog-go as that event's $lib, while $lib_version stays the posthog-go version and every other event keeps posthog-go. posthogmcp uses it, so MCP analytics events now report $lib posthog-go-mcp. Capture v1 mode still reports posthog-go, because the server reads $lib from the per-request PostHog-Sdk-Info header there.

Patch Changes

• a294b7a: Quote semver values in local-evaluation error messages with Go string quoting, so a value containing a quote cannot break the message.

1.29.0

Minor Changes

• af8cf35: Add the posthogmcpsdk module: one-line MCP analytics for servers built on the official Go MCP SDK (github.com/modelcontextprotocol/go-sdk). It captures every tools/call as $mcp_tool_call, with intent from an injected context argument, like the Python and TypeScript SDKs.
• 007ae90: posthogmcp.ToolCall gains ConversationID, LLMModel, LLMModelSource, ClientUserAgent and VendorClient. The new fields match the events posthog-python captures; ConversationID goes beyond its manual capture_tool_call

... (truncated)

Commits

• 49bd016 chore: release v1.33.0 [version bump] [skip ci]
• 5da854f feat(mcp): add the opt-in get_more_tools missing-capability tool to posthogmc...
• 58786e6 docs: Refresh and simplify SDK agent guidance (#355)
• 08549f4 chore: release v1.32.0 [version bump] [skip ci]
• 4f45cea feat(mcp): add CaptureMissingCapability to posthogmcp (#350)
• 77e1039 chore: release v1.31.0 [version bump] [skip ci]
• 83bc15e feat(mcp): send $mcp_unknown_tool and $mcp_input_required from posthogmcpsdk ...
• 339921f chore: release v1.30.0 [version bump] [skip ci]
• cf530d3 feat(mcp): anchor conversations in posthogmcpsdk, on by default (#346)
• 0f4d122 feat(mcp): capture the calling model and client headers in posthogmcpsdk (#344)
• Additional commits viewable in compare view

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Summary by cubic

Bumps github.com/posthog/posthog-go from 1.12.5 to 1.33.0.

• Updates go.mod and go.sum only; no code changes required.
• The upgrade spans many minor releases, adding new MCP analytics features and events like $mcp_unknown_tool, $mcp_input_required, and $mcp_missing_capability.
• Existing capture behavior is preserved, though MCP analytics events now report $lib as posthog-go-mcp instead of posthog-go.

^{Written for commit 54065e2. Summary will update on new commits.}